mirror of
https://github.com/qgis/QGIS.git
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979 lines
25 KiB
Plaintext
979 lines
25 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/qgsapplication.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsApplication : QApplication
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{
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%Docstring
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Extends QApplication to provide access to QGIS specific resources such
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as theme paths, database paths etc.
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This is a subclass of QApplication and should be instantiated in place of
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QApplication. Most methods are static in keeping with the design of QApplication.
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This class hides platform-specific path information and provides
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a portable way of referencing specific files and directories.
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Ideally, hard-coded paths should appear only here and not in other modules
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so that platform-conditional code is minimized and paths are easier
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to change due to centralization.
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%End
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%TypeHeaderCode
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#include "qgsapplication.h"
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%End
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%TypeCode
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// Convert a Python argv list to a conventional C argc count and argv array.
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static char **qtgui_ArgvToC( PyObject *argvlist, int &argc )
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{
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char **argv;
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argc = PyList_GET_SIZE( argvlist );
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// Allocate space for two copies of the argument pointers, plus the
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// terminating NULL.
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if ( ( argv = ( char ** )sipMalloc( 2 * ( argc + 1 ) * sizeof( char * ) ) ) == NULL )
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return NULL;
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// Convert the list.
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for ( int a = 0; a < argc; ++a )
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{
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char *arg;
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// Get the argument and allocate memory for it.
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if ( ( arg = PyBytes_AsString( PyList_GET_ITEM( argvlist, a ) ) ) == NULL ||
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( argv[a] = ( char * )sipMalloc( strlen( arg ) + 1 ) ) == NULL )
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return NULL;
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// Copy the argument and save a pointer to it.
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strcpy( argv[a], arg );
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argv[a + argc + 1] = argv[a];
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}
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argv[argc + argc + 1] = argv[argc] = NULL;
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return argv;
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}
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// Remove arguments from the Python argv list that have been removed from the
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// C argv array.
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static void qtgui_UpdatePyArgv( PyObject *argvlist, int argc, char **argv )
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{
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for ( int a = 0, na = 0; a < argc; ++a )
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{
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// See if it was removed.
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if ( argv[na] == argv[a + argc + 1] )
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++na;
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else
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PyList_SetSlice( argvlist, na, na + 1, NULL );
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}
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}
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%End
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public:
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enum StyleSheetType
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{
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Qt,
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WebBrowser,
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};
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static const char *QGIS_ORGANIZATION_NAME;
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static const char *QGIS_ORGANIZATION_DOMAIN;
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static const char *QGIS_APPLICATION_NAME;
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QgsApplication( SIP_PYLIST argv, bool GUIenabled, QString profileFolder = QString(), QString platformName = "desktop" ) / PostHook = __pyQtQAppHook__ / [( int &argc, char **argv, bool GUIenabled, const QString &profileFolder = QString(), const QString &platformName = "desktop" )];
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%MethodCode
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// The Python interface is a list of argument strings that is modified.
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int argc;
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char **argv;
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// Convert the list.
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if ( ( argv = qtgui_ArgvToC( a0, argc ) ) == NULL )
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sipIsErr = 1;
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else
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{
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// Create it now the arguments are right.
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static int nargc = argc;
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sipCpp = new sipQgsApplication( nargc, argv, a1, *a2, *a3 );
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// Now modify the original list.
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qtgui_UpdatePyArgv( a0, argc, argv );
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}
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%End
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~QgsApplication();
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static QgsApplication *instance();
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%Docstring
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Returns the singleton instance of the QgsApplication.
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.. versionadded:: 3.0
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%End
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virtual bool event( QEvent *event );
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%Docstring
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Watch for QFileOpenEvent.
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%End
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virtual bool notify( QObject *receiver, QEvent *event );
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%Docstring
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Catch exceptions when sending event to receiver.
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%End
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static void setFileOpenEventReceiver( QObject *receiver );
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%Docstring
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Sets the FileOpen event receiver
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%End
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static void setThemeName( const QString &themeName );
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%Docstring
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Set the active theme to the specified theme.
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The theme name should be a single word e.g. 'default','classic'.
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The theme search path usually will be pkgDataPath + "/themes/" + themName + "/"
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but plugin writers etc can use themeName() as a basis for searching
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for resources in their own datastores e.g. a Qt4 resource bundle.
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.. note::
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A basic test will be carried out to ensure the theme search path
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based on the supplied theme name exists. If it does not the theme name will
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be reverted to 'default'.
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%End
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static QString resolvePkgPath();
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%Docstring
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Calculate the application pkg path
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:return: the resolved pkg path
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%End
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static QString themeName();
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%Docstring
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Set the active theme to the specified theme.
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The theme name should be a single word e.g. 'default','classic'.
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The theme search path usually will be pkgDataPath + "/themes/" + themName + "/"
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but plugin writers etc can use this method as a basis for searching
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for resources in their own datastores e.g. a Qt4 resource bundle.
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%End
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static void setUITheme( const QString &themeName );
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%Docstring
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Set the current UI theme used to style the interface. Use uiThemes() to
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find valid themes to use. Variables found in variables.qss will be added to the stylesheet
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on load.
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:param themeName: The name of the theme.
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.. note::
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using an invalid theme name will reset to default
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%End
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static QHash<QString, QString> uiThemes();
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%Docstring
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All themes found in ~/.qgis3/themes folder.
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The path is to the root folder for the theme
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:return: A hash of theme name and theme path. Valid theme folders contain style.qss
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.. note::
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Valid theme folders must contain a style.qss file.
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%End
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static QString authorsFilePath();
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%Docstring
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Returns the path to the authors file.
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%End
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static QString contributorsFilePath();
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%Docstring
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Returns the path to the contributors file.
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Contributors are people who have submitted patches
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but don't have commit access. *
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%End
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static QString developersMapFilePath();
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%Docstring
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Returns the path to the developers map file.
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The developers map was created by using leaflet framework,
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it shows the contributors.json file.
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.. versionadded:: 2.7
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%End
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static QString sponsorsFilePath();
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%Docstring
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Returns the path to the sponsors file.
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%End
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static QString donorsFilePath();
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%Docstring
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Returns the path to the donors file.
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%End
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static QString serverResourcesPath();
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%Docstring
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Returns the path to the server resources directory.
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%End
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static QString translatorsFilePath();
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%Docstring
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Returns the path to the sponsors file.
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%End
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static QString licenceFilePath();
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%Docstring
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Returns the path to the licence file.
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%End
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static QString i18nPath();
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%Docstring
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Returns the path to the translation directory.
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%End
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static QString metadataPath();
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%Docstring
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Returns the path to the metadata directory.
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.. versionadded:: 3.0
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%End
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static QString qgisMasterDatabaseFilePath();
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%Docstring
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Returns the path to the master qgis.db file.
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%End
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static QString qgisSettingsDirPath();
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%Docstring
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Returns the path to the settings directory in user's home dir
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%End
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static QString qgisUserDatabaseFilePath();
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%Docstring
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Returns the path to the user qgis.db file.
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%End
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static QString qgisAuthDatabaseFilePath();
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%Docstring
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Returns the path to the user authentication database file: qgis-auth.db.
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%End
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static QString splashPath();
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%Docstring
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Returns the path to the splash screen image directory.
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%End
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static QString iconsPath();
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%Docstring
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Returns the path to the icons image directory.
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%End
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static QString srsDatabaseFilePath();
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%Docstring
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Returns the path to the srs.db file.
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%End
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static QStringList svgPaths();
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%Docstring
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Returns the paths to svg directories.
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%End
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static QStringList layoutTemplatePaths();
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%Docstring
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Returns the paths to layout template directories.
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.. versionadded:: 3.0
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%End
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static QMap<QString, QString> systemEnvVars();
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%Docstring
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Returns the system environment variables passed to application.
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%End
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static QString prefixPath();
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%Docstring
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Returns the path to the application prefix directory.
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%End
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static QString pluginPath();
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%Docstring
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Returns the path to the application plugin directory.
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%End
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static QString pkgDataPath();
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%Docstring
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Returns the common root path of all application data directories.
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%End
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static QString activeThemePath();
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%Docstring
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Returns the path to the currently active theme directory.
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%End
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static QString defaultThemePath();
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%Docstring
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Returns the path to the default theme directory.
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%End
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static QString iconPath( const QString &iconFile );
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%Docstring
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Returns path to the desired icon file.
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First it tries to use the active theme path, then default theme path
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%End
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static QIcon getThemeIcon( const QString &name );
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%Docstring
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Helper to get a theme icon. It will fall back to the
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default theme if the active theme does not have the required icon.
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%End
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enum Cursor
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{
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ZoomIn,
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ZoomOut,
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Identify,
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CrossHair,
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CapturePoint,
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Select,
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Sampler,
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};
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static QCursor getThemeCursor( Cursor cursor );
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%Docstring
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Helper to get a theme cursor. It will fall back to the
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default theme if the active theme does not have the required icon.
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Cursors are automatically scaled to look like a 16px cursor on 96dpi
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screens.
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%End
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static QPixmap getThemePixmap( const QString &name );
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%Docstring
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Helper to get a theme icon as a pixmap. It will fall back to the
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default theme if the active theme does not have the required icon.
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%End
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static QString userStylePath();
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%Docstring
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Returns the path to user's style.
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%End
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static QRegExp shortNameRegExp();
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%Docstring
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Returns the short name regular expression for line edit validator
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%End
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static QString userLoginName();
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%Docstring
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Returns the user's operating system login account name.
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.. seealso:: :py:func:`userFullName`
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.. versionadded:: 2.14
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%End
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static QString userFullName();
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%Docstring
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Returns the user's operating system login account full display name.
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.. seealso:: :py:func:`userLoginName`
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.. versionadded:: 2.14
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%End
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static QString osName();
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%Docstring
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Returns a string name of the operating system QGIS is running on.
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.. seealso:: :py:func:`platform`
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.. versionadded:: 2.14
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%End
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static QString platform();
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%Docstring
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Returns the QGIS platform name, e.g., "desktop" or "server".
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.. seealso:: :py:func:`osName`
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.. versionadded:: 2.14
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%End
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static QString locale();
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%Docstring
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Returns the QGIS locale.
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.. versionadded:: 3.0
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%End
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static QString userThemesFolder();
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%Docstring
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Returns the path to user's themes folder
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%End
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static QString defaultStylePath();
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%Docstring
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Returns the path to default style (works as a starting point).
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%End
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static QString defaultThemesFolder();
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%Docstring
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Returns the path to default themes folder from install (works as a starting point).
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%End
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static QString libraryPath();
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%Docstring
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Returns the path containing qgis_core, qgis_gui, qgispython (and other) libraries
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%End
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static QString libexecPath();
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%Docstring
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Returns the path with utility executables (help viewer, crssync, ...)
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%End
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static QString qmlImportPath();
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%Docstring
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Returns the path where QML components are installed for QGIS Quick library. Returns
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empty string when QGIS is built without Quick support
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.. versionadded:: 3.2
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%End
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static void setPrefixPath( const QString &prefixPath, bool useDefaultPaths = false );
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%Docstring
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Alters prefix path - used by 3rd party apps
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%End
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static void setPluginPath( const QString &pluginPath );
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%Docstring
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Alters plugin path - used by 3rd party apps
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%End
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static void setPkgDataPath( const QString &pkgDataPath );
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%Docstring
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Alters pkg data path - used by 3rd party apps
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%End
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static void setDefaultSvgPaths( const QStringList &pathList );
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%Docstring
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Alters default svg paths - used by 3rd party apps.
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%End
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static void setAuthDatabaseDirPath( const QString &authDbDirPath );
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%Docstring
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Alters authentication data base directory path - used by 3rd party apps
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%End
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static void initQgis();
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%Docstring
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loads providers
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%End
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static bool createDatabase( QString *errorMessage = 0 );
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%Docstring
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initialize qgis.db
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%End
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static bool createThemeFolder();
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%Docstring
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Create the users theme folder
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%End
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static void exitQgis();
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%Docstring
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deletes provider registry and map layer registry
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%End
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static QString appIconPath();
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%Docstring
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Gets application icon
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%End
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enum endian_t
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{
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XDR,
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NDR
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};
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|
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static endian_t endian();
|
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%Docstring
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Returns whether this machine uses big or little endian
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%End
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|
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static QString reportStyleSheet( QgsApplication::StyleSheetType styleSheetType = QgsApplication::StyleSheetType::Qt );
|
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%Docstring
|
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Returns a css style sheet for reports, the ``styleSheetType`` argument
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determines what type of stylesheet is supported by the widget.
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Typically you will use this method by doing:
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QString myStyle = QgsApplication.reportStyleSheet();
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textBrowserReport->document()->setDefaultStyleSheet(myStyle);
|
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if you are using a QgsWebView you will need to manually inject
|
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the CSS into a head -> script tag instead.
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:return: the stylesheet CSS rules.
|
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|
|
.. note::
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|
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|
if styleSheetType equals StyleSheetType.Qt you can use the special Qt extensions too,
|
|
for example the gradient fills for backgrounds.
|
|
%End
|
|
|
|
static QString showSettings();
|
|
%Docstring
|
|
Convenience function to get a summary of the paths used in this
|
|
application instance useful for debugging mainly.*
|
|
%End
|
|
|
|
static void registerOgrDrivers();
|
|
%Docstring
|
|
Register OGR drivers ensuring this only happens once.
|
|
This is a workaround for an issue with older gdal versions that
|
|
caused duplicate driver name entries to appear in the list
|
|
of registered drivers when QgsApplication.registerOgrDrivers was called multiple
|
|
times.
|
|
%End
|
|
|
|
static QString absolutePathToRelativePath( const QString &apath, const QString &targetPath );
|
|
%Docstring
|
|
Converts absolute path to path relative to target
|
|
%End
|
|
static QString relativePathToAbsolutePath( const QString &rpath, const QString &targetPath );
|
|
%Docstring
|
|
Converts path relative to target to an absolute path
|
|
%End
|
|
|
|
static bool isRunningFromBuildDir();
|
|
%Docstring
|
|
Indicates whether running from build directory (not installed)
|
|
%End
|
|
static QString buildSourcePath();
|
|
%Docstring
|
|
Returns path to the source directory. Valid only when running from build directory
|
|
%End
|
|
static QString buildOutputPath();
|
|
%Docstring
|
|
Returns path to the build output directory. Valid only when running from build directory
|
|
%End
|
|
|
|
static void skipGdalDriver( const QString &driver );
|
|
%Docstring
|
|
Sets the GDAL_SKIP environment variable to include the specified driver
|
|
and then calls GDALDriverManager.AutoSkipDrivers() to unregister it. The
|
|
driver name should be the short format of the Gdal driver name e.g. GTIFF.
|
|
%End
|
|
|
|
static void restoreGdalDriver( const QString &driver );
|
|
%Docstring
|
|
Sets the GDAL_SKIP environment variable to exclude the specified driver
|
|
and then calls GDALDriverManager.AutoSkipDrivers() to unregister it. The
|
|
driver name should be the short format of the Gdal driver name e.g. GTIFF.
|
|
%End
|
|
|
|
static QStringList skippedGdalDrivers();
|
|
%Docstring
|
|
Returns the list of gdal drivers that should be skipped (based on
|
|
GDAL_SKIP environment variable)
|
|
%End
|
|
|
|
static void applyGdalSkippedDrivers();
|
|
%Docstring
|
|
Apply the skipped drivers list to gdal
|
|
|
|
.. seealso:: :py:func:`skipGdalDriver`
|
|
|
|
.. seealso:: :py:func:`restoreGdalDriver`
|
|
|
|
.. seealso:: :py:func:`skippedGdalDrivers`
|
|
%End
|
|
|
|
static void registerGdalDriversFromSettings();
|
|
%Docstring
|
|
Register gdal drivers, excluding the ones mentioned in "gdal/skipList" setting.
|
|
|
|
.. versionadded:: 3.10
|
|
%End
|
|
|
|
static QStringList deferredSkippedGdalDrivers();
|
|
%Docstring
|
|
Returns the list of gdal drivers that have been disabled in the current session,
|
|
and thus, for safety, should not be disabled right now, but at the
|
|
next application restart.
|
|
|
|
.. versionadded:: 3.10
|
|
%End
|
|
|
|
static void setSkippedGdalDrivers( const QStringList &skippedGdalDrivers,
|
|
const QStringList &deferredSkippedGdalDrivers );
|
|
%Docstring
|
|
Sets the list of gdal drivers that should be disabled (``skippedGdalDrivers``),
|
|
but excludes for now the ones defines in ``deferredSkippedGdalDrivers``.
|
|
This writes the "gdal/skipList" setting.
|
|
|
|
.. versionadded:: 3.10
|
|
%End
|
|
|
|
static int maxThreads();
|
|
%Docstring
|
|
Gets maximum concurrent thread count
|
|
|
|
.. versionadded:: 2.4
|
|
%End
|
|
|
|
static void setMaxThreads( int maxThreads );
|
|
%Docstring
|
|
Set maximum concurrent thread count
|
|
|
|
.. note::
|
|
|
|
must be between 1 and \#cores, -1 means use all available cores
|
|
|
|
.. versionadded:: 2.4
|
|
%End
|
|
|
|
static QgsTaskManager *taskManager();
|
|
%Docstring
|
|
Returns the application's task manager, used for managing application
|
|
wide background task handling.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsColorSchemeRegistry *colorSchemeRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's color scheme registry, used for managing color schemes.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsPaintEffectRegistry *paintEffectRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's paint effect registry, used for managing paint effects.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsRendererRegistry *rendererRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's renderer registry, used for managing vector layer renderers.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
|
|
static QgsDataItemProviderRegistry *dataItemProviderRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's data item provider registry, which keeps a list of data item
|
|
providers that may add items to the browser tree.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsSvgCache *svgCache();
|
|
%Docstring
|
|
Returns the application's SVG cache, used for caching SVG images and handling parameter replacement
|
|
within SVG files.
|
|
|
|
.. seealso:: :py:func:`imageCache`
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsImageCache *imageCache();
|
|
%Docstring
|
|
Returns the application's image cache, used for caching resampled versions of raster images.
|
|
|
|
.. seealso:: :py:func:`svgCache`
|
|
|
|
.. versionadded:: 3.6
|
|
%End
|
|
|
|
static QgsNetworkContentFetcherRegistry *networkContentFetcherRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's network content registry used for fetching temporary files during QGIS session
|
|
|
|
.. versionadded:: 3.2
|
|
%End
|
|
|
|
static QgsValidityCheckRegistry *validityCheckRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's validity check registry, used for managing validity checks.
|
|
|
|
.. versionadded:: 3.6
|
|
%End
|
|
|
|
static QgsSymbolLayerRegistry *symbolLayerRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's symbol layer registry, used for managing symbol layers.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsCalloutRegistry *calloutRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's callout registry, used for managing callout types.
|
|
|
|
.. versionadded:: 3.10
|
|
%End
|
|
|
|
static QgsLayoutItemRegistry *layoutItemRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's layout item registry, used for layout item types.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsGpsConnectionRegistry *gpsConnectionRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's GPS connection registry, used for managing GPS connections.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsPluginLayerRegistry *pluginLayerRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's plugin layer registry, used for managing plugin layer types.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsClassificationMethodRegistry *classificationMethodRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's classification methods registry, used in graduated renderer
|
|
|
|
.. versionadded:: 3.10
|
|
%End
|
|
|
|
static QgsBookmarkManager *bookmarkManager();
|
|
%Docstring
|
|
Returns the application's bookmark manager, used for storing installation-wide bookmarks.
|
|
|
|
.. versionadded:: 3.10
|
|
%End
|
|
|
|
static QgsStyleModel *defaultStyleModel();
|
|
%Docstring
|
|
Returns a shared QgsStyleModel containing the default style library (see QgsStyle.defaultStyle()).
|
|
|
|
Using this shared model instead of creating a new QgsStyleModel improves performance.
|
|
|
|
.. versionadded:: 3.10
|
|
%End
|
|
|
|
static QgsMessageLog *messageLog();
|
|
%Docstring
|
|
Returns the application's message log.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsAuthManager *authManager();
|
|
%Docstring
|
|
Returns the application's authentication manager instance
|
|
|
|
.. note::
|
|
|
|
this can be ``None`` if called before initQgis
|
|
|
|
.. seealso:: :py:func:`initQgis`
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsProcessingRegistry *processingRegistry();
|
|
%Docstring
|
|
Returns the application's processing registry, used for managing processing providers,
|
|
algorithms, and various parameters and outputs.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsPageSizeRegistry *pageSizeRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the application's page size registry, used for managing layout page sizes.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
|
|
static QgsActionScopeRegistry *actionScopeRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the action scope registry.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsConnectionRegistry *connectionRegistry();
|
|
%Docstring
|
|
Returns the application's connection registry, used for managing saved data provider connections.
|
|
|
|
.. versionadded:: 3.14
|
|
%End
|
|
|
|
static QgsRuntimeProfiler *profiler();
|
|
%Docstring
|
|
Returns the application runtime profiler.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsNumericFormatRegistry *numericFormatRegistry() /KeepReference/;
|
|
%Docstring
|
|
Gets the registry of available numeric formats.
|
|
|
|
.. versionadded:: 3.12
|
|
%End
|
|
|
|
static QgsFieldFormatterRegistry *fieldFormatterRegistry() /KeepReference/;
|
|
%Docstring
|
|
Gets the registry of available field formatters.
|
|
%End
|
|
|
|
static Qgs3DRendererRegistry *renderer3DRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns registry of available 3D renderers.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static QgsScaleBarRendererRegistry *scaleBarRendererRegistry() /KeepReference/;
|
|
%Docstring
|
|
Gets the registry of available scalebar renderers.
|
|
|
|
.. versionadded:: 3.14
|
|
%End
|
|
|
|
static QgsProjectStorageRegistry *projectStorageRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns registry of available project storage implementations.
|
|
|
|
.. versionadded:: 3.2
|
|
%End
|
|
|
|
static QgsLocalizedDataPathRegistry *localizedDataPathRegistry() /KeepReference/;
|
|
%Docstring
|
|
Returns the registry of data repositories
|
|
These are used as paths for basemaps, logos, etc. which can be referenced
|
|
differently across work stations.
|
|
|
|
.. seealso:: :py:class:`QgsLocalizedDataPathRegistry`
|
|
|
|
.. versionadded:: 3.14
|
|
%End
|
|
|
|
static QString nullRepresentation();
|
|
%Docstring
|
|
This string is used to represent the value `NULL` throughout QGIS.
|
|
|
|
In general, when passing values around, prefer to use a null QVariant
|
|
`QVariant( field.type() )` or `QVariant( QVariant.Int )`. This value
|
|
should only be used in the final presentation step when showing values
|
|
in a widget or sending it to a web browser.
|
|
%End
|
|
|
|
static void setNullRepresentation( const QString &nullRepresentation );
|
|
%Docstring
|
|
\copydoc nullRepresentation()
|
|
%End
|
|
|
|
static QVariantMap customVariables();
|
|
%Docstring
|
|
Custom expression variables for this application.
|
|
This does not include generated variables (like system name, user name etc.)
|
|
|
|
.. seealso:: :py:func:`QgsExpressionContextUtils.globalScope`
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static void setCustomVariables( const QVariantMap &customVariables );
|
|
%Docstring
|
|
Custom expression variables for this application.
|
|
Do not include generated variables (like system name, user name etc.)
|
|
|
|
.. seealso:: :py:func:`QgsExpressionContextUtils.globalScope`
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
static void setCustomVariable( const QString &name, const QVariant &value );
|
|
%Docstring
|
|
Set a single custom expression variable.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
int maxConcurrentConnectionsPerPool() const;
|
|
%Docstring
|
|
The maximum number of concurrent connections per connections pool.
|
|
|
|
.. note::
|
|
|
|
QGIS may in some situations allocate more than this amount
|
|
of connections to avoid deadlocks.
|
|
|
|
.. versionadded:: 3.4
|
|
%End
|
|
|
|
static void setTranslation( const QString &translation );
|
|
%Docstring
|
|
Set translation
|
|
|
|
.. versionadded:: 3.4
|
|
%End
|
|
|
|
void collectTranslatableObjects( QgsTranslationContext *translationContext );
|
|
%Docstring
|
|
Emits the signal to collect all the strings of .qgs to be included in ts file
|
|
|
|
.. versionadded:: 3.4
|
|
%End
|
|
|
|
%If (ANDROID)
|
|
//dummy method to workaround sip generation issue
|
|
bool x11EventFilter( XEvent *event );
|
|
%End
|
|
|
|
signals:
|
|
|
|
void customVariablesChanged();
|
|
%Docstring
|
|
Emitted whenever a custom global variable changes.
|
|
|
|
.. versionadded:: 3.0
|
|
%End
|
|
|
|
|
|
void nullRepresentationChanged();
|
|
%Docstring
|
|
\copydoc nullRepresentation()
|
|
%End
|
|
|
|
void requestForTranslatableObjects( QgsTranslationContext *translationContext );
|
|
%Docstring
|
|
Emitted when project strings which require translation are being collected for inclusion in a .ts file.
|
|
In order to register translatable strings, connect to this signal and register the strings within the specified ``translationContext``.
|
|
|
|
.. versionadded:: 3.4
|
|
%End
|
|
|
|
};
|
|
|
|
|
|
/************************************************************************
|
|
* This file has been generated automatically from *
|
|
* *
|
|
* src/core/qgsapplication.h *
|
|
* *
|
|
* Do not edit manually ! Edit header and run scripts/sipify.pl again *
|
|
************************************************************************/
|